Due to people complaining last time I posted about this: GNU Taler is a privacy preserving payment system, but not a crypto-currency.
Due to people complaining last time I posted about this: GNU Taler is a privacy preserving payment system, but not a crypto-currency.
This is interesting, I can see this being a more accessible alternative to crypto. It does reduce the use cases, I can see it being used for cross-border purchases where the product is illegal in the buyers country